EP2252765A4 - Device for plug removal - Google Patents

Device for plug removal

Info

Publication number: EP2252765A4
Authority: EP; European Patent Office
Prior art keywords: plug removal; plug; removal
Prior art date: 2008-03-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP09717212.6A

Other languages

German (de)

French (fr)

Other versions

EP2252765A1 (en

EP2252765B1 (en

Inventor

Viggo Brandsdal

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

TCO AS

Original Assignee

TCO AS

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-03-06

Filing date

2009-03-06

Publication date

2016-04-20

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41056229&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2252765(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2009-03-06 Application filed by TCO AS filed Critical TCO AS

2010-11-24 Publication of EP2252765A1 publication Critical patent/EP2252765A1/en

2016-04-20 Publication of EP2252765A4 publication Critical patent/EP2252765A4/en

2017-11-01 Application granted granted Critical

2017-11-01 Publication of EP2252765B1 publication Critical patent/EP2252765B1/en

Status Active legal-status Critical Current

2029-03-06 Anticipated expiration legal-status Critical

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/134—Bridging plugs
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Geochemistry & Mineralogy (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Safety Valves (AREA)
Pressure Vessels And Lids Thereof (AREA)
Pipe Accessories (AREA)
Automatic Assembly (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Processing Of Terminals (AREA)
Coupling Device And Connection With Printed Circuit (AREA)
Reciprocating Pumps (AREA)

EP09717212.6A 2008-03-06 2009-03-06 Device for plug removal Active EP2252765B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NO20081192A NO331150B2 (en)	2008-03-06	2008-03-06	Device for removing plug
PCT/NO2009/000079 WO2009110805A1 (en)	2008-03-06	2009-03-06	Device for plug removal

Publications (3)

Publication Number	Publication Date
EP2252765A1 EP2252765A1 (en)	2010-11-24
EP2252765A4 true EP2252765A4 (en)	2016-04-20
EP2252765B1 EP2252765B1 (en)	2017-11-01

Family

ID=41056229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP09717212.6A Active EP2252765B1 (en)	2008-03-06	2009-03-06	Device for plug removal

Country Status (9)

Country	Link
US (1)	US8322448B2 (en)
EP (1)	EP2252765B1 (en)
AU (1)	AU2009220312B2 (en)
BR (1)	BRPI0909700A2 (en)
CA (1)	CA2716030C (en)
DK (1)	DK2252765T3 (en)
NO (2)	NO331150B2 (en)
RU (1)	RU2494223C2 (en)
WO (1)	WO2009110805A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO332958B2 (en) *	2008-12-05	2016-08-08	Completion Tech Resources As	Plug device
NO337410B1 (en)	2012-07-23	2016-04-11	Plugtech As	Plug for temporary installation in a well
CA2819681C (en)	2013-02-05	2019-08-13	Ncs Oilfield Services Canada Inc.	Casing float tool
NO337760B1 (en) *	2013-03-18	2016-06-13	Tco As	Device by well plug
NO336554B1 (en) *	2013-03-25	2015-09-28	Vosstech As	Plug device
US9353596B2 (en)	2013-09-18	2016-05-31	Rayotek Scientific, Inc.	Oil well plug and method of use
US9657547B2 (en)	2013-09-18	2017-05-23	Rayotek Scientific, Inc.	Frac plug with anchors and method of use
US9777569B2 (en)	2013-11-18	2017-10-03	Weatherford Technology Holdings, Llc	Running tool
US9528346B2 (en)	2013-11-18	2016-12-27	Weatherford Technology Holdings, Llc	Telemetry operated ball release system
US9523258B2 (en)	2013-11-18	2016-12-20	Weatherford Technology Holdings, Llc	Telemetry operated cementing plug release system
US9428998B2 (en)	2013-11-18	2016-08-30	Weatherford Technology Holdings, Llc	Telemetry operated setting tool
NO338289B1 (en)	2014-11-10	2016-08-08	Vosstech As	Well tool device
NO343753B1 (en) *	2015-06-01	2019-05-27	Tco As	Hydraulic crushing mechanism
NO340829B1 (en) *	2015-08-27	2017-06-26	Tco As	Holding and crushing device for a barrier plug
NO341312B1 (en) *	2015-11-03	2017-10-09	Vosstech As	Plugging device with glass disc made of industrial glass
US10865617B2 (en)	2016-12-20	2020-12-15	Baker Hughes, A Ge Company, Llc	One-way energy retention device, method and system
NO342911B2 (en)	2017-07-14	2018-08-27	Frac Tech As	PLUG DEVICE, COMPLETION PIPE AND METHOD OF INSTALLING A COMPLETION PIPE IN A WELL
US11015409B2 (en) *	2017-09-08	2021-05-25	Baker Hughes, A Ge Company, Llc	System for degrading structure using mechanical impact and method
US10907429B2 (en)	2017-10-16	2021-02-02	Baker Hughes, A Ge Company, Llc	Plug formed from a disintegrate on demand (DOD) material
NO20171758A1 (en) *	2017-10-25	2019-01-14	Sbs Tech As	Well tool device with a breakable ballseat
NO343864B1 (en) *	2018-04-25	2019-06-24	Interwell Norway As	Well tool device for opening and closing a fluid bore in a well
US10808490B2 (en)	2018-05-17	2020-10-20	Weatherford Technology Holdings, Llc	Buoyant system for installing a casing string
US10883333B2 (en) *	2018-05-17	2021-01-05	Weatherford Technology Holdings, Llc	Buoyant system for installing a casing string
NO344603B1 (en) *	2018-06-26	2020-02-10	Sbs Tech As	Packer Setting Device - mill open shatter ball seat / Well completion method
US11988067B1 (en) *	2023-01-27	2024-05-21	Baker Hughes Oilfield Operations Llc	Frangible disk sub, method and system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001077484A1 (en) *	2000-04-07	2001-10-18	Total Catcher Offshore As	Method and device for testing a well

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2033524A5 (en) *	1969-02-26	1970-12-04	Elf
RU2059790C1 (en) *	1993-03-01	1996-05-10	Александр Дмитриевич Барышев	Removable separating plug
US5479986A (en) *	1994-05-02	1996-01-02	Halliburton Company	Temporary plug system
US5947204A (en) *	1997-09-23	1999-09-07	Dresser Industries, Inc.	Production fluid control device and method for oil and/or gas wells
NO321976B1 (en) *	2003-11-21	2006-07-31	Tco As	Device for a borehole pressure test plug
NO325431B1 (en) *	2006-03-23	2008-04-28	Bjorgum Mekaniske As	Soluble sealing device and method thereof.

2008
- 2008-03-06 NO NO20081192A patent/NO331150B2/en active IP Right Review Request
2009
- 2009-03-06 BR BRPI0909700A patent/BRPI0909700A2/en not_active IP Right Cessation
- 2009-03-06 AU AU2009220312A patent/AU2009220312B2/en active Active
- 2009-03-06 WO PCT/NO2009/000079 patent/WO2009110805A1/en active Application Filing
- 2009-03-06 US US12/735,934 patent/US8322448B2/en active Active
- 2009-03-06 CA CA2716030A patent/CA2716030C/en active Active
- 2009-03-06 DK DK09717212.6T patent/DK2252765T3/en active
- 2009-03-06 EP EP09717212.6A patent/EP2252765B1/en active Active
- 2009-03-06 RU RU2010138977/03A patent/RU2494223C2/en not_active IP Right Cessation
- 2009-03-06 NO NO09717212A patent/NO2252765T3/no unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001077484A1 (en) *	2000-04-07	2001-10-18	Total Catcher Offshore As	Method and device for testing a well

Also Published As

Publication number	Publication date
NO331150B1 (en)	2011-10-24
CA2716030C (en)	2016-05-17
US8322448B2 (en)	2012-12-04
EP2252765A1 (en)	2010-11-24
CA2716030A1 (en)	2009-09-11
AU2009220312B2 (en)	2014-10-23
NO331150B2 (en)	2011-10-24
US20110000663A1 (en)	2011-01-06
NO2252765T3 (en)	2018-03-31
NO20081192L (en)	2009-09-07
BRPI0909700A2 (en)	2018-04-03
WO2009110805A1 (en)	2009-09-11
AU2009220312A1 (en)	2009-09-11
DK2252765T3 (en)	2018-01-29
EP2252765B1 (en)	2017-11-01
RU2010138977A (en)	2012-04-20
RU2494223C2 (en)	2013-09-27

Legal Events

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2010-10-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2011-06-15	DAX	Request for extension of the european patent (deleted)
2016-04-20	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160318
2016-04-20	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 33/134 20060101ALI20160314BHEP Ipc: E21B 33/12 20060101AFI20160314BHEP Ipc: E21B 34/06 20060101ALI20160314BHEP
2016-05-04	17Q	First examination report despatched	Effective date: 20160401
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Publication	Publication Date	Title
EP2252765A4 (en)	2016-04-20	Device for plug removal
GB0821636D0 (en)	2008-12-31	Device
GB0804306D0 (en)	2008-04-16	Device
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